EP2214286A3 - Syst?me de gestion d'alimentation doté d'une sortie adaptateur contrôlable - Google Patents

Syst?me de gestion d'alimentation doté d'une sortie adaptateur contrôlable Download PDF

Info

Publication number
EP2214286A3
EP2214286A3 EP09162030A EP09162030A EP2214286A3 EP 2214286 A3 EP2214286 A3 EP 2214286A3 EP 09162030 A EP09162030 A EP 09162030A EP 09162030 A EP09162030 A EP 09162030A EP 2214286 A3 EP2214286 A3 EP 2214286A3
Authority
EP
European Patent Office
Prior art keywords
power management
power
battery pack
adapter
management systems
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09162030A
Other languages
German (de)
English (en)
Other versions
EP2214286A2 (fr
EP2214286B1 (fr
Inventor
William Densham
Han-Jung Kao
Liusheng Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
O2Micro Inc
Original Assignee
O2Micro Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by O2Micro Inc filed Critical O2Micro Inc
Publication of EP2214286A2 publication Critical patent/EP2214286A2/fr
Publication of EP2214286A3 publication Critical patent/EP2214286A3/fr
Application granted granted Critical
Publication of EP2214286B1 publication Critical patent/EP2214286B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
EP09162030.2A 2008-06-12 2009-06-05 Système de gestion d'alimentation doté d'une sortie adaptateur contrôlable Active EP2214286B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/157,698 US7973515B2 (en) 2007-03-07 2008-06-12 Power management systems with controllable adapter output

Publications (3)

Publication Number Publication Date
EP2214286A2 EP2214286A2 (fr) 2010-08-04
EP2214286A3 true EP2214286A3 (fr) 2012-03-07
EP2214286B1 EP2214286B1 (fr) 2019-10-02

Family

ID=41210765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09162030.2A Active EP2214286B1 (fr) 2008-06-12 2009-06-05 Système de gestion d'alimentation doté d'une sortie adaptateur contrôlable

Country Status (5)

Country Link
US (1) US7973515B2 (fr)
EP (1) EP2214286B1 (fr)
JP (1) JP5514473B2 (fr)
CN (1) CN101604858B (fr)
TW (1) TWI379488B (fr)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009112111A (ja) * 2007-10-30 2009-05-21 Toshiba Corp 電池パック、充電器及び電池パックシステム
US8760115B2 (en) * 2009-08-20 2014-06-24 GM Global Technology Operations LLC Method for charging a plug-in electric vehicle
US8723481B2 (en) 2010-06-25 2014-05-13 O2Micro, Inc. Battery pack with balancing management
CN102313873B (zh) 2010-07-08 2014-07-09 凹凸电子（武汉）有限公司 电池节数检测电路及方法和监测系统
JP5658936B2 (ja) * 2010-07-26 2015-01-28 株式会社東芝 二次電池パック、充電器および車両
TWI505601B (zh) * 2010-07-29 2015-10-21 O2Micro Int Ltd 電池組之管理系統、管理方法及其電動車
TWI404965B (zh) * 2010-08-31 2013-08-11 O2Micro Int Ltd 檢測多電池單元個數的電路、監測系統、以及檢測電池組中電池單元個數的方法
FR2965679B1 (fr) * 2010-09-30 2012-09-07 Peugeot Citroen Automobiles Sa Dispositif de limitation du courant d'une batterie multicellulaire, en fonction de son etat en cours
US8624556B2 (en) * 2010-10-29 2014-01-07 GM Global Technology Operations LLC Battery section/module automatic cell balancer repair tool
US8810207B2 (en) * 2010-11-17 2014-08-19 Texas Instruments Incorporated Communication systems and methods for transmitting communications between a charge system and an AC adapter
JP6047015B2 (ja) * 2010-12-24 2016-12-21 オリジン電気株式会社 直流電源システム及び制御方法
US8957624B2 (en) 2011-01-20 2015-02-17 Valence Technology, Inc. Rechargeable battery systems and rechargeable battery system operational methods
US8907625B2 (en) * 2011-07-15 2014-12-09 O2Micro, Inc. Battery management systems with vertical bus circuits
AU2011205026B2 (en) * 2011-07-27 2014-06-05 Chou, Shan-Shan Charge system for series connected rechargeable batteries
CN102916458B (zh) 2011-08-05 2015-06-17 凹凸电子（武汉）有限公司 电池均衡系统、电路及其方法
TWI481151B (zh) * 2011-08-10 2015-04-11 Issc Technologies Corp 具有整合電源管理與充電單元電路之電池供電裝置
DE102011121940A1 (de) * 2011-12-22 2013-06-27 Andreas Stihl Ag & Co. Kg Debalancierungs-Schutzschaltung für einen Akkupack
TWI462428B (zh) * 2012-09-13 2014-11-21 Quanta Comp Inc 電源轉換系統與方法
CN103855747B (zh) * 2012-12-05 2017-02-08 凹凸电子（武汉）有限公司 电池系统和电池充电方法
US9368979B2 (en) 2013-03-15 2016-06-14 O2Micro Inc System and methods for battery balancing
US9559538B1 (en) * 2013-03-15 2017-01-31 Maxim Integrated Products, Inc. Switch mode battery charger with improved battery charging time
TWI514125B (zh) * 2013-03-22 2015-12-21 System General Corp 電源供應器的程式化方法
CN104133543A (zh) 2013-05-02 2014-11-05 华硕电脑股份有限公司 携带型电子装置
US20160049803A1 (en) 2013-07-18 2016-02-18 Mediatek Inc. Method, charger device, and adaptor capable of maximum output power point tracking
KR101984076B1 (ko) 2013-10-31 2019-05-31 주식회사 솔루엠 전원 공급 장치, 디바이스, 전원 공급 시스템 및 이의 제어 방법
US9917518B2 (en) * 2014-04-24 2018-03-13 Semiconductor Components Industries, Llc Method and circuit of detecting attachment and detachment between a portable device and a power converter
TWI568135B (zh) * 2014-08-01 2017-01-21 Jatbok Technology Co Ltd Built - in battery power adapter and its power storage and supply methods
CN106300469B (zh) * 2015-05-27 2019-10-22 福州瑞芯微电子股份有限公司 数字功率管理单元及管理方法
TWI594527B (zh) 2015-06-18 2017-08-01 台達電子工業股份有限公司 埋入式插座
TWI579678B (zh) 2015-08-13 2017-04-21 華碩電腦股份有限公司 電源適配器與其控制方法
US9979214B2 (en) * 2016-01-12 2018-05-22 Richtek Technology Corporation Adaptive buck converter and charging cable using the same
US10170923B2 (en) 2016-01-12 2019-01-01 Richtek Technology Corporation Adaptive buck converter with monitor circuit and charging cable using the same
WO2017133391A1 (fr) * 2016-02-05 2017-08-10 广东欧珀移动通信有限公司 Système de charge, procédé de protection pendant la charge, et adaptateur d'alimentation
WO2018009649A1 (fr) * 2016-07-06 2018-01-11 Google Llc Système de charge rapide de batterie
KR102285148B1 (ko) * 2016-08-22 2021-08-04 삼성에스디아이 주식회사 배터리 충전 방법 및 이를 이용하는 배터리 충전 장치
JP2018117438A (ja) * 2017-01-17 2018-07-26 太陽誘電株式会社 リチウムイオンキャパシタを備えた電源モジュール
KR101989492B1 (ko) * 2017-03-06 2019-06-14 주식회사 엘지화학 슬립 모드의 mcu 웨이크-업 장치 및 방법
US10476288B2 (en) 2017-06-23 2019-11-12 Dell Products L.P. Power storage adapter for peak shift operation with a portable information handling system
US10381844B2 (en) * 2017-06-23 2019-08-13 Dell Products L.P. Sourcing power from a battery or AC-DC converter of a power storage adapter
US10928880B2 (en) 2017-06-23 2021-02-23 Dell Products L.P. Power storage adapter for communicating battery data with a portable information handling system
US10978896B2 (en) 2017-06-23 2021-04-13 Dell Products L.P. High efficiency power storage adapter
US10452102B2 (en) 2017-06-23 2019-10-22 Dell Products L.P. Power delivery contract establishment in a power storage adapter
US10389154B2 (en) * 2017-06-23 2019-08-20 Dell Products L.P. Power storage adapter using a high efficiency charging method
US10608443B2 (en) 2017-08-15 2020-03-31 Dell Products L.P. Battery management using battery temperature distribution
US10642333B2 (en) 2017-08-24 2020-05-05 Dell Products L.P. Power storage adapter for efficient supply of power of multiple portable information handling systems
US10620679B2 (en) 2017-09-01 2020-04-14 Dell Products L.P. Prioritizing supplying electrical power by a power storage adapter to connected devices
US10673271B2 (en) 2017-09-01 2020-06-02 Dell Products L.P. Efficient charging of multiple portable information handling systems based on learned charging characteristics
US10404105B2 (en) 2017-09-14 2019-09-03 Dell Products L.P. Power storage adapter for wireless power transmission
US10714797B2 (en) 2017-09-18 2020-07-14 Dell Products L.P. Multilayer thermal laminate with aerogel for battery cell enclosures
US11513928B2 (en) 2017-09-18 2022-11-29 Dell Products L.P. Power storage adapter with power cable validation
US20200287394A1 (en) * 2017-09-22 2020-09-10 Urban Electric Power Inc. A system to charge cells assembled into a battery
US10488906B2 (en) 2017-09-26 2019-11-26 Dell Products L.P. Power delivery based on temperature and other factors in a power storage adapter
CN111527664B (zh) * 2018-03-01 2023-06-30 株式会社村田制作所 电池组
CN109005625A (zh) * 2018-10-10 2018-12-14 昆山宏力诚光电科技有限公司 一种回充解码器、汽车led灯回充解码器以及汽车led灯照明系统
KR20200101174A (ko) 2019-02-19 2020-08-27 삼성전자주식회사 복수의 배터리들의 충전을 제어하는 방법 및 그 방법을 적용한 전자 장치
TWI763242B (zh) * 2021-01-08 2022-05-01 和碩聯合科技股份有限公司 供電電路及其電源分配方法
CN112946494B (zh) * 2021-01-22 2023-11-14 广东以诺通讯有限公司 一种电池盒自动测试机
CN113036859A (zh) * 2021-03-15 2021-06-25 Oppo广东移动通信有限公司 电源提供装置、电源提供方法以及电源提供系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5684382A (en) * 1996-07-19 1997-11-04 Compaq Computer Corporation Control of computer AC adapter output voltage via battery pack feedback
US5903137A (en) * 1995-12-15 1999-05-11 Compaq Computer Corporation Battery pack with single charge inhibit/regulator transistor
US20040075418A1 (en) * 2000-09-21 2004-04-22 Densham William L. Power management for battery powered appliances
US20040178766A1 (en) * 2000-09-21 2004-09-16 Constantin Bucur Power management topologies

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1197074A (ja) * 1997-09-19 1999-04-09 Zip Charge:Kk 充電方法及び充電装置
JP2780701B2 (ja) * 1996-03-22 1998-07-30 日本電気株式会社 ソフトウェア通知式バッテリ充電方式
JPH10201123A (ja) * 1997-01-07 1998-07-31 Canon Inc 電子機器及びその電源制御方法
WO2000014095A1 (fr) 1998-09-09 2000-03-16 Metabasis Therapeutics, Inc. Nouveaux inhibiteurs heteroaromatiques de fructose-1,6-biphosphatase
JP3934268B2 (ja) 1998-12-28 2007-06-20 ヤマハ発動機株式会社 電動車両用電源システム
JP2001086656A (ja) 1999-07-09 2001-03-30 Fujitsu Ltd バッテリ監視装置
JP3670522B2 (ja) * 1999-07-30 2005-07-13 富士通株式会社 バッテリパック
US6329796B1 (en) * 2000-07-25 2001-12-11 O2 Micro International Limited Power management circuit for battery systems
JP2002165380A (ja) 2000-11-24 2002-06-07 Tokyo R & D Co Ltd 組電池の充電システム
TW521468B (en) 2001-06-14 2003-02-21 Quanta Comp Inc Charging apparatus capable of dynamically adjusting charging power
US7622830B2 (en) 2001-08-01 2009-11-24 O2Micro International Limited Supply topology with power limiting feedback loop
TWM254813U (en) 2001-09-21 2005-01-01 O2Micro Inc Power management for battery powered appliances
JP2004064944A (ja) * 2002-07-31 2004-02-26 Toshiba Corp 電子機器、電池パック及びその充電制御方法
JP3977215B2 (ja) * 2002-09-17 2007-09-19 京セラ株式会社 充電装置、充電方法および該充電装置を備えた携帯端末
US7176654B2 (en) 2002-11-22 2007-02-13 Milwaukee Electric Tool Corporation Method and system of charging multi-cell lithium-based batteries
TWI290406B (en) 2002-12-04 2007-11-21 Quanta Comp Inc Two-stage charging apparatus
US7081737B2 (en) 2003-06-19 2006-07-25 O2Micro International Limited Battery cell monitoring and balancing circuit
CN1471192A (zh) 2003-06-26 2004-01-28 丁卫东 内置充电器式锂离子电池包
CN2676428Y (zh) 2003-10-30 2005-02-02 天津力神电池股份有限公司 多芯片控制锂离子电池组保护模块
JP4112478B2 (ja) 2003-11-14 2008-07-02 松下電器産業株式会社 電池パックの充電装置
JP4202956B2 (ja) * 2004-03-24 2008-12-24 オーツー マイクロ， インコーポレーテッド バッテリ式電気器具のための電源管理
TWI270766B (en) 2004-10-22 2007-01-11 Quanta Comp Inc Power supply device
TWI283097B (en) 2004-12-31 2007-06-21 Jason Auto Technology Co Ltd Method and device for battery charger and diagnosis with detectable battery energy barrier
CA2595639C (fr) 2005-01-25 2015-03-31 Victhom Human Bionics, Inc. Procede et dispositif de charge de bloc d'alimentation
JP5028003B2 (ja) 2005-10-19 2012-09-19 パナソニック株式会社 電池パック、充電器、充電システムおよび充電異常検出方法
CN101013764A (zh) 2005-10-31 2007-08-08 布莱克和戴克公司 用于无绳电动工具系统的电池组的充电方法
TW200810186A (en) 2006-08-01 2008-02-16 Aeneas Energy Technology Co Ltd Method for charging batteries
TWI336550B (en) 2006-09-13 2011-01-21 O2Micro Int Ltd Adapter, with power allocation control, adapter controller, power supply system and electronic device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5903137A (en) * 1995-12-15 1999-05-11 Compaq Computer Corporation Battery pack with single charge inhibit/regulator transistor
US5684382A (en) * 1996-07-19 1997-11-04 Compaq Computer Corporation Control of computer AC adapter output voltage via battery pack feedback
US20040075418A1 (en) * 2000-09-21 2004-04-22 Densham William L. Power management for battery powered appliances
US20040178766A1 (en) * 2000-09-21 2004-09-16 Constantin Bucur Power management topologies

Also Published As

Publication number Publication date
JP2009303478A (ja) 2009-12-24
EP2214286A2 (fr) 2010-08-04
CN101604858B (zh) 2012-02-01
TW201008077A (en) 2010-02-16
CN101604858A (zh) 2009-12-16
US7973515B2 (en) 2011-07-05
EP2214286B1 (fr) 2019-10-02
US20090001937A1 (en) 2009-01-01
JP5514473B2 (ja) 2014-06-04
TWI379488B (en) 2012-12-11

Similar Documents

Publication Publication Date Title
EP2214286A3 (fr) Syst?me de gestion d'alimentation doté d'une sortie adaptateur contrôlable
EP2112738A3 (fr) Systemes de gestion de batterie et de génération d'électricité
EP1919065A3 (fr) Système aérospatial d'énergie électrique utilisant un convertisseur CC/CC multifonction
EP2911262A3 (fr) Systèmes de distribution de puissance
EP2608347A3 (fr) Système de stockage d'énergie électrique et son procédé d'entretien
EP2400621A3 (fr) Système de stockage d'énergie et son procédé de contrôle
EP2333930A3 (fr) Serveur et alimentation électrique sans coupure contenue dans ce serveur
EP2641783A3 (fr) Bloc-batteries et son procédé de commande
EP2388884A3 (fr) Procédé de réception de charge, procédé de contrôle de charge, unité de contrôle de charge et équipement de chargement
EP2333931A3 (fr) Alimentation électrique sans coupure de serveur
EP2014423A3 (fr) Système d'identification de bloc-batterie
EP1968167A3 (fr) Système de gestion de batterie doté d'une sortie adaptateur contrôlable
EP2388882A3 (fr) Parallel powering of portable electrical devices
EP2221944A3 (fr) Système et procédé de gestion d'énergie
EP2418754A3 (fr) Appareil de réduction de la fluctuation de la puissance pour système de génération de puissance
EP2055563A3 (fr) Procédé d'augmentation de la puissance électrique dans un système de transmission
EP2587619A3 (fr) Système de gestion de batterie, procédé et batterie
EP2228884A3 (fr) Circuits et procédés pour le chargement de batteries
EP1701426A3 (fr) Chargeur de batterie
EP2055587A3 (fr) Procédé de contrôle de la puissance de sortie d'un dispositif de stockage d'énergie dans un système de transmission
EP2202864A3 (fr) Chargeur pour dispositif électronique, dispositif électronique et procédé de chargement
WO2007100613A3 (fr) Loc d'alimentation pour dispositifs alimentés par accumulateur
EP2568304A3 (fr) Systèmes et procédés de surveillance de la détérioration d'une batterie rechargeable
EP2602922A3 (fr) Système de gestion d'énergie pour Universal Serial Bus
EP2587618A3 (fr) Appareil de source d'alimentation de véhicule et véhicule équipé de l'appareil de source d'alimentation

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: H02J 7/00 20060101AFI20120130BHEP

Ipc: H02J 7/02 20060101ALI20120130BHEP

17P Request for examination filed

Effective date: 20120829

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180524

RIC1 Information provided on ipc code assigned before grant

Ipc: H02J 7/00 20060101AFI20190211BHEP

Ipc: H02J 7/02 20160101ALI20190211BHEP

Ipc: H02J 7/04 20060101ALI20190211BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190717

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1187275

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191015

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009059993

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20191002

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1187275

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200102

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200102

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200103

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200203

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200224

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009059993

Country of ref document: DE

PG2D Information on lapse in contracting state deleted

Ref country code: IS

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200202

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

26N No opposition filed

Effective date: 20200703

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200605

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191002

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 602009059993

Country of ref document: DE

Owner name: O2MICRO INTERNATIONAL LTD., GEORGE TOWN, KY

Free format text: FORMER OWNER: 02MICRO, INC., SANTA CLARA, CA, US

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20220908 AND 20220914

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230626

Year of fee payment: 15

Ref country code: DE

Payment date: 20230626

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230627

Year of fee payment: 15